package leetcode_core.test;

public enum Lazy {
    INSTANCE;
    private byte[] data1 = new byte[1024*1024];
    private byte[] data2 = new byte[1024*1024];
    private byte[] data3 = new byte[1024*1024];
    private byte[] data4 = new byte[1024*1024];

    private Lazy(){
        System.out.println("构造器方法");
    }

    public static Lazy getInstance(){
        return INSTANCE;
    }

}
